INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b644c6357722ab28bc3f55271d75c1efb5da51debee38e79c41be7a5c503977f', 
    'VShRSo7MDZePEjCYYHR3zFUb4lh5enHNXvz6tfCr8aI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)